控件有Command1 MMControl1 CommonDialog1 Label1各一个!
原代码:
Private Sub Command1_Click()
CommonDialog1.Filter = "Midi File|*.Mid"
CommonDialog1.ShowOpen
MMControl1.Command = "close"
If CommonDialog1.FileName = "" Then Exit Sub
MMControl1.FileName = CommonDialog1.FileName
MMControl1.Command = "open"
End SubPrivate Sub MMControl1_PlayClick(Cancel As Integer)MMControl1.Command = "close"
MMControl1.Command = "open"
End Sub
Private Sub MMControl1_StatusUpdate()
Dim strmode As String
strmode = ""
Select Case MMControl1.Mode
Case mciModeReady
strmode = "Ready."Case mciModeStop
strmode = "stopped."
Case mciModeSeek
strmode = "seeking."
Case mciModePlay
strmode = "playing."
Case mciModeRecord
strmode = "recording."
Case mciModePause
strmode = "paused."
End Select
Label1.Caption = "当前状态是:" + strmodeEnd Sub
为什有些按扭不好使 比如下一段或上一段?
有时连声音也没有!?
为什么?
谁能该一下?下面这段程序的作用是什么?
Private Sub MMControl1_PlayClick(Cancel As Integer)
MMControl1.Command = "close"
MMControl1.Command = "open"
End Sub
原代码:
Private Sub Command1_Click()
CommonDialog1.Filter = "Midi File|*.Mid"
CommonDialog1.ShowOpen
MMControl1.Command = "close"
If CommonDialog1.FileName = "" Then Exit Sub
MMControl1.FileName = CommonDialog1.FileName
MMControl1.Command = "open"
End SubPrivate Sub MMControl1_PlayClick(Cancel As Integer)MMControl1.Command = "close"
MMControl1.Command = "open"
End Sub
Private Sub MMControl1_StatusUpdate()
Dim strmode As String
strmode = ""
Select Case MMControl1.Mode
Case mciModeReady
strmode = "Ready."Case mciModeStop
strmode = "stopped."
Case mciModeSeek
strmode = "seeking."
Case mciModePlay
strmode = "playing."
Case mciModeRecord
strmode = "recording."
Case mciModePause
strmode = "paused."
End Select
Label1.Caption = "当前状态是:" + strmodeEnd Sub
为什有些按扭不好使 比如下一段或上一段?
有时连声音也没有!?
为什么?
谁能该一下?下面这段程序的作用是什么?
Private Sub MMControl1_PlayClick(Cancel As Integer)
MMControl1.Command = "close"
MMControl1.Command = "open"
End Sub
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MMControl1.Command = "close"'关闭播放器
MMControl1.Command = "open"'打开播放器
End Sub
mcisendstring
和…………一时忘了,发短信给我啊13358208129